Mp Materials Corp.

Vertically integrated U.S. rare earth producer: mining, refining, magnets, recycling

Based in NV

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AI Overview

With $90K in lobbying spend across 2 quarterly filings, Mp Materials Corp is an active lobbying client. Their lobbying covers 4 issue areas.

$90K
Total Spend
1
Years Active
1
Firms Hired
1
Lobbyists Deployed
4
Issues Lobbied

Spending Trend

View as table
YearLobbying Spend
2025$90K

Issues Lobbied

TaxationDefenseNatural ResourcesTrade

Lobbying Firms

Mp Materials Corp.

Lobbyists

Rebecca Rosen

What They Lobby About

These are actual descriptions from their quarterly lobbying disclosure filings, summarizing what they lobbied Congress and federal agencies about.Issue areas: Taxation, Defense, Natural Resources, Trade

Issues related to U.S. rare earth supply chain competitiveness; mining and refining of materials; production of metals and magnets; education and awareness thereof; energy and defense policy; and tax

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Data Sources: Senate LDA Filings

Last updated: February 2026

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